Enum tokio_postgres::types::IsNull [−][src]
pub enum IsNull { Yes, No, }
An enum representing the nullability of a Postgres value.
Variants
The value is NULL.
The value is not NULL.
Auto Trait Implementations
impl RefUnwindSafe for IsNull
impl RefUnwindSafe for IsNull
impl UnwindSafe for IsNull
impl UnwindSafe for IsNull